I have a minimum of 100 unique visitors per day but I don't get anything from adsense.. i mean no one clicks my ads >.< is that normal for a site? or something is wrong with adsense?.. lol
There are many reasons why you aren't getting clicks: Are the ads prominently placed? Are they ads that your visitors would be interested in? How many ads are on each page? Those are just some starting points to consider in what might be the reason for the lack of performance on your site.
if you get 100 unique a day and dont get any click, then its not normal. depending on the type of site (website/blog-forum) and type of niche, you should get atleast some clicks. hard to tell without more info. if you have proxy sites ot forums, then atleast one or 2 clicks once in a while for example
Have u considered putting ads that don't require clicks to get paid? I have mentioned 3 such ad networks in the report in my sig, check them. In most cases, you don't require PR either.
Your site probably doesn't show relevant ads that your visitors would be interested in. Or the niche of the site is too general. The later must be the reason if the site you mean is http://aboutcoolness.com/.
You need to have more text in your site with lots of your main keyword. It will search your site and will display ads relevant to the most repeated keywords in your site.
Firstly, I loved Alex's school report. Very funny. A couple of things you could try: 1) The top left ad. You could try changing the clickable part to the same colour blue as your section titles. 2) The blue ad to the right. Try changing the background to a dark grey to blend it in with the background of the site. You'd also need to change the colour of the body text in that ad, probably white or light blue.
The top left one looks a bit better, although personally I'd have the text black and only the clickable title blue. It's better though. As for the other one, I think the background still needs to be a darker grey, the same grey as the surrounding background. The idea is to make that "background block" dissappear so that only the text shows out. It looks less like an ad that way.
To me, that looks much better. It's still not "exactly" the same colour grey but it certainly blends the ad in with your page a lot more. Now you just need to wait awhile and see if it helps at all. One other thing. Google's ToS recently required all sites that carry their ads to have a Privacy Policy. I didn't see one. Although I haven't heard of anyone having a problem with them for not having one (yet), you might consider making one. Lastly, at the bottom right of your navigation you have some external links. Every time someone clicks on one of those links it takes them away from your site. If they're not on your site they can't click the ads. If you must have links you should have them open in a new window so that your own site is still there.